Hi Christoph I have never done such stuff with R (and I don't know, e.g. how good the timing would be, in case you are interested in reaction times and so on)
but have a look at www.visionegg.org it's a stimulus-presentation framework, written by Andrew Straw entirely in python and has lots of great features. cheers Christoph P.S please let me know if you succeed with a solution in R! On Mon, 2004-06-21 at 15:27, Christoph Lange wrote: > Dear all! > > Although the Psycho-Toolbox for Matlab is free software, Matlab isn't. > I'm planning to do an experiment where it's essentail to travel to the > subjects, not let the subjects come to where the Matlab licences are > :-( > > So I need to use a free software for my experiment if I don't want to > by an extra Matlab licence (which I don't want to). > > Did anyone ever try to do presentation of visual stimuli (images, > practically, with a little bit of text in my case) with R? I looked > into the documentation of rgl, but what's lacking there is (as far as > I saw) the possibility to also read (unbuffered) keyboard input. > > So what I need is: > > 1. put images onto the (full!)screen (qick) > 2. read keyboard input > 3. write results (to an R structure, presumably) > > Any idea, suggestion? > > > Cheers, > Christoph. -- Christoph Lehmann <[EMAIL PROTECTED]> ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
